2 code implementations • 5 Oct 2023 • Tung Phung, Victor-Alexandru Pădurean, Anjali Singh, Christopher Brooks, José Cambronero, Sumit Gulwani, Adish Singla, Gustavo Soares
We investigate the role of generative AI models in providing human tutor-style programming hints to help students resolve errors in their buggy programs.
1 code implementation • 1 May 2023 • Josh Gardner, Renzhe Yu, Quan Nguyen, Christopher Brooks, Rene Kizilcec
We also find that stacked ensembling provides no additional benefits to overall performance or fairness compared to either a local model or the zero-shot transfer procedure we tested.
no code implementations • 16 Feb 2018 • Josh Gardner, Christopher Brooks
The field of learning analytics needs to adopt a more rigorous approach for predictive model evaluation that matches the complex practice of model-building.
no code implementations • 16 Jan 2018 • Josh Gardner, Christopher Brooks, Juan Miguel L. Andres, Ryan Baker
MORF has the potential to accelerate and democratize research on its massive data repository, which currently includes over 200 MOOCs, as demonstrated by initial research conducted on the platform.